Friday 19th September 2014                 Change text size:

Photo: Jes via Flickr

Existing city infrastructure can be ‘reprogrammed’

To unlock the full potential of our cities and solve pressing problems, we must re-imagine the existing urban infrastructure, says Scott Burnham.  Across the world, innovative solutions to urban needs are emerging from new uses for existing structures and systems. Officials are joining hands with engineers and corporate research...


Photo: Dan Davison via Flickr

Bad jokes aside, Bradley Wiggins’ success is a lesson for renewable energy innovation

Last week’s ‘joke’ at a children’s charity ball was not Sir Bradley Wiggins’ finest moment. But cast your minds back a year and the reason for his knighthood is quickly remembered. Just 10 days after becoming the first Brit to win the Tour de France, he won his fourth...


Photo: michelle carl via flickr

Munk Debates: is climate change mankind’s defining crisis?

Climate change is mankind’s defining crisis, and demands a commensurate response. This was the motion debated in 2009 by four global warming experts, at an event in Canada run by Munk Debates. In front of an audience, each speaker was given seven minutes to set out their position on...


photo: Alex Woodcraft

Making your period home more energy efficient: a practical guide

At first it may seem like you can’t do anything to make your period home more efficient without damaging its character. But with a little thought anything is possible, says Alex Woodcraft. You don’t want to be shoving a load of solar panels onto your beautiful thatched roof or...


Photo: David Stern via stock.xchng

New problems call for new solutions

Let’s face it, says Jonathan Foley, too many of our systems are broken, and we seem unable to fix them. An extended version of this article originally appeared on Ensia. Whether the issue is tackling climate change, building enduring food and water security, eliminating deforestation, or preserving the world’s...


Photo: jayanta behera via stock.xchng

Cyber Monday: the carnival of conspicuous consumption

As we celebrate another day of consuming far more than the Earth can sustainably provide, it’s worth sparing a thought to the origin of that word: ‘cyber’. An abbreviation of the word cybernetics, it was first coined as far back as 1948, demonstrating that almost everything new and cool,...


The Guide to Sustainable Spending 2013

Introducing: The Guide to Sustainable Spending 2013

What if we could continue to live comfortable lives and buy interesting and exciting products without damaging something or someone somewhere along the value chain? What if the ethical, sustainable or responsible were the default options? Covering the five pillars of consumer spending – food and drink, fashion, household,...


The Guide to Sustainable Spending 2013

The Guide to Sustainable Spending 2013

What if we could continue to live comfortable lives and buy interesting and exciting products without damaging something or someone somewhere along the value chain? What if the ethical, sustainable or responsible were the default options? Covering the five pillars of consumer spending – food and drink, fashion, household,...


solar By Bernd Sieker via Flickr

Solar PV market increasingly focused on energy savings

The solar photovoltaics (PV) industry is increasingly evolving from an investor’s market to an energy savings market, according to the PV Parity Project. PV is a method of generating electrical power by converting solar radiation into direct current electricity. The PV Parity Project aims to contribute to furthering the...


Photo: Jason Howie via Flickr

Our future cities will have to be smarter and more resilient

Against a backdrop of urbanisation and increasing environmental and social threats, Miles Davey, co-founder and director of Lewis Davey, writes about the future evolution of our cities. Our future cities are going to look a lot different than those we live in today. For starters, you will need to...


George Osborne 3

Tory speech archive returns to the web after brief disappearance

The Conservative party has returned a decade’s worth of pre-election speeches to the internet, including many promises on the subjects of green taxes and climate change, after criticism over their removal. Tech website Computer Weekly reported last week that the party had erased all records of speeches and press releases...


Photo: Cathy Kaplan via stock.xchng

Pharma firms call on government to invest in drug innovation

Nine leading pharmaceutical companies are calling for a reform of NHS drug approval processes, saying that the current system does not attract sufficient investment and is damaging the health and wealth of Britain. In a letter submitted to the Telegraph, the companies, including Pfizer and Novartis, say that the government’s...


UK Department for International Development via flickr

A decade of Conservative party speeches disappear from the internet

The Conservative party has been accused of deleting a decade’s worth of pre-election speeches from the internet – including many that promised action on climate change and other environmental issues. The tech website Computer Weekly reported on Wednesday that the party had erased all records of speeches and press releases...


Photo: Ian Barbour via Flickr

Carbon politics: ‘common but differentiated responsibilities’ in the US and China

Gerald Kutney picks out some of the highlights from his upcoming book, Carbon Politics and the Failure of the Kyoto Protocol, to be published by Routledge in January 2014. In this third of the series of five instalments, he provides an overview of the third chapter. The US has...


Nina Skorupska

Nina Skorupska: we need energy ‘prosumers’ to effect real change

In one of her first in-depth interviews as chief executive of the Renewable Energy Association, Nina Skorupska speaks with Alex Blackburne about taking over a leading clean energy trade body at a time of political instability, societal demand and environmental urgency. Nina Skorupska sometimes conducts experiments with taxi drivers...


Latest poll

Should Blue & Green Tomorrow continue?

View Results

Loading ... Loading ...